Image:Flagellar hook 3rings.pdb.gz

3 rings of 11 chains from the curved model of the flagellar hook by Samatey et al., 2004 PMID 15510139. Alpha carbon atoms only. Each of the 11 protofilaments has the same name for all 3 chains A,B,D,E,F,G,H,I,J,K,L, except the middle chain of A is W, and of E is X.